yasminpuppy21 yasminpuppy21

01-04-2020
Mathematics

contestada

What is the next term of the geometric sequence?
189,63,21

Respuesta :

Madisonthieke Madisonthieke

01-04-2020

Answer:

7

Step-by-step explanation:

Common ratio of 3 so 21/3 = 7

Answer Link

carsonjisawesome carsonjisawesome

01-04-2020

Answer:

7

Step-by-step explanation:

189-63=126

63-21=42

126/3=42

42/3=14

21-14=

7

Answer Link

Otras preguntas

How is earth atmosphere like and dislike an ocean

A sound wave traveling eastward through air causes the air molecules to (1) vibrate east and west (2) vibrate north and south (3) move eastward, only (4) move n

marshallow writing template

45 minutes to 1 hour to simplest form

-(x-2)=11 Possible answers: -5 -9 5

The circuit court is also known as the court of appeals. a. True b. False

Was the first person to propose the idea of moving continents as a scientific hypothesis. A. Alfred Wegener B. Charles Richter C. Antonio Snider-Pelligrini

The interior of Australia, which is sparsely inhabited with low plateaus and plains is called A. The coral reef B. The Outback C. The atoll D. The outer isl

What do you think is the most compelling scientific reason not to build offshore wind

What was the reality of education in the South? a. There were no universities in the South. b. There were no elementary or secondary schools in the South. c. Ed